| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189 | 
							- // CodeMirror, copyright (c) by Marijn Haverbeke and others
 
- // Distributed under an MIT license: https://codemirror.net/LICENSE
 
- // Originally written by Alf Nielsen, re-written by Michael Zhou
 
- (function(mod) {
 
-   if (typeof exports == "object" && typeof module == "object") // CommonJS
 
-     mod(require("../../lib/codemirror"));
 
-   else if (typeof define == "function" && define.amd) // AMD
 
-     define(["../../lib/codemirror"], mod);
 
-   else // Plain browser env
 
-     mod(CodeMirror);
 
- })(function(CodeMirror) {
 
- "use strict";
 
- function words(str) {
 
-   var obj = {}, words = str.split(",");
 
-   for (var i = 0; i < words.length; ++i) {
 
-     var allCaps = words[i].toUpperCase();
 
-     var firstCap = words[i].charAt(0).toUpperCase() + words[i].slice(1);
 
-     obj[words[i]] = true;
 
-     obj[allCaps] = true;
 
-     obj[firstCap] = true;
 
-   }
 
-   return obj;
 
- }
 
- function metaHook(stream) {
 
-   stream.eatWhile(/[\w\$_]/);
 
-   return "meta";
 
- }
 
- CodeMirror.defineMode("vhdl", function(config, parserConfig) {
 
-   var indentUnit = config.indentUnit,
 
-       atoms = parserConfig.atoms || words("null"),
 
-       hooks = parserConfig.hooks || {"`": metaHook, "$": metaHook},
 
-       multiLineStrings = parserConfig.multiLineStrings;
 
-   var keywords = words("abs,access,after,alias,all,and,architecture,array,assert,attribute,begin,block," +
 
-       "body,buffer,bus,case,component,configuration,constant,disconnect,downto,else,elsif,end,end block,end case," +
 
-       "end component,end for,end generate,end if,end loop,end process,end record,end units,entity,exit,file,for," +
 
-       "function,generate,generic,generic map,group,guarded,if,impure,in,inertial,inout,is,label,library,linkage," +
 
-       "literal,loop,map,mod,nand,new,next,nor,null,of,on,open,or,others,out,package,package body,port,port map," +
 
-       "postponed,procedure,process,pure,range,record,register,reject,rem,report,return,rol,ror,select,severity,signal," +
 
-       "sla,sll,sra,srl,subtype,then,to,transport,type,unaffected,units,until,use,variable,wait,when,while,with,xnor,xor");
 
-   var blockKeywords = words("architecture,entity,begin,case,port,else,elsif,end,for,function,if");
 
-   var isOperatorChar = /[&|~><!\)\(*#%@+\/=?\:;}{,\.\^\-\[\]]/;
 
-   var curPunc;
 
-   function tokenBase(stream, state) {
 
-     var ch = stream.next();
 
-     if (hooks[ch]) {
 
-       var result = hooks[ch](stream, state);
 
-       if (result !== false) return result;
 
-     }
 
-     if (ch == '"') {
 
-       state.tokenize = tokenString2(ch);
 
-       return state.tokenize(stream, state);
 
-     }
 
-     if (ch == "'") {
 
-       state.tokenize = tokenString(ch);
 
-       return state.tokenize(stream, state);
 
-     }
 
-     if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
 
-       curPunc = ch;
 
-       return null;
 
-     }
 
-     if (/[\d']/.test(ch)) {
 
-       stream.eatWhile(/[\w\.']/);
 
-       return "number";
 
-     }
 
-     if (ch == "-") {
 
-       if (stream.eat("-")) {
 
-         stream.skipToEnd();
 
-         return "comment";
 
-       }
 
-     }
 
-     if (isOperatorChar.test(ch)) {
 
-       stream.eatWhile(isOperatorChar);
 
-       return "operator";
 
-     }
 
-     stream.eatWhile(/[\w\$_]/);
 
-     var cur = stream.current();
 
-     if (keywords.propertyIsEnumerable(cur.toLowerCase())) {
 
-       if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
 
-       return "keyword";
 
-     }
 
-     if (atoms.propertyIsEnumerable(cur)) return "atom";
 
-     return "variable";
 
-   }
 
-   function tokenString(quote) {
 
-     return function(stream, state) {
 
-       var escaped = false, next, end = false;
 
-       while ((next = stream.next()) != null) {
 
-         if (next == quote && !escaped) {end = true; break;}
 
-         escaped = !escaped && next == "--";
 
-       }
 
-       if (end || !(escaped || multiLineStrings))
 
-         state.tokenize = tokenBase;
 
-       return "string";
 
-     };
 
-   }
 
-   function tokenString2(quote) {
 
-     return function(stream, state) {
 
-       var escaped = false, next, end = false;
 
-       while ((next = stream.next()) != null) {
 
-         if (next == quote && !escaped) {end = true; break;}
 
-         escaped = !escaped && next == "--";
 
-       }
 
-       if (end || !(escaped || multiLineStrings))
 
-         state.tokenize = tokenBase;
 
-       return "string-2";
 
-     };
 
-   }
 
-   function Context(indented, column, type, align, prev) {
 
-     this.indented = indented;
 
-     this.column = column;
 
-     this.type = type;
 
-     this.align = align;
 
-     this.prev = prev;
 
-   }
 
-   function pushContext(state, col, type) {
 
-     return state.context = new Context(state.indented, col, type, null, state.context);
 
-   }
 
-   function popContext(state) {
 
-     var t = state.context.type;
 
-     if (t == ")" || t == "]" || t == "}")
 
-       state.indented = state.context.indented;
 
-     return state.context = state.context.prev;
 
-   }
 
-   // Interface
 
-   return {
 
-     startState: function(basecolumn) {
 
-       return {
 
-         tokenize: null,
 
-         context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
 
-         indented: 0,
 
-         startOfLine: true
 
-       };
 
-     },
 
-     token: function(stream, state) {
 
-       var ctx = state.context;
 
-       if (stream.sol()) {
 
-         if (ctx.align == null) ctx.align = false;
 
-         state.indented = stream.indentation();
 
-         state.startOfLine = true;
 
-       }
 
-       if (stream.eatSpace()) return null;
 
-       curPunc = null;
 
-       var style = (state.tokenize || tokenBase)(stream, state);
 
-       if (style == "comment" || style == "meta") return style;
 
-       if (ctx.align == null) ctx.align = true;
 
-       if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
 
-       else if (curPunc == "{") pushContext(state, stream.column(), "}");
 
-       else if (curPunc == "[") pushContext(state, stream.column(), "]");
 
-       else if (curPunc == "(") pushContext(state, stream.column(), ")");
 
-       else if (curPunc == "}") {
 
-         while (ctx.type == "statement") ctx = popContext(state);
 
-         if (ctx.type == "}") ctx = popContext(state);
 
-         while (ctx.type == "statement") ctx = popContext(state);
 
-       }
 
-       else if (curPunc == ctx.type) popContext(state);
 
-       else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
 
-         pushContext(state, stream.column(), "statement");
 
-       state.startOfLine = false;
 
-       return style;
 
-     },
 
-     indent: function(state, textAfter) {
 
-       if (state.tokenize != tokenBase && state.tokenize != null) return 0;
 
-       var firstChar = textAfter && textAfter.charAt(0), ctx = state.context, closing = firstChar == ctx.type;
 
-       if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
 
-       else if (ctx.align) return ctx.column + (closing ? 0 : 1);
 
-       else return ctx.indented + (closing ? 0 : indentUnit);
 
-     },
 
-     electricChars: "{}"
 
-   };
 
- });
 
- CodeMirror.defineMIME("text/x-vhdl", "vhdl");
 
- });
 
 
  |